commands

^

Backup-DbaDbMasterKey

Author Chrissy LeMaire (@cl), netnerds.net
Availability Windows, Linux, macOS

 

Want to see the source code for this command? Check out Backup-DbaDbMasterKey on GitHub.
Want to see the Bill Of Health for this command? Check out Backup-DbaDbMasterKey.

Synopsis

Backs up specified database master key.

Description

Backs up specified database master key.

Syntax

Backup-DbaDbMasterKey
    [[-SqlInstance] <DbaInstanceParameter[]>]
    [[-SqlCredential] <PSCredential>]
    [[-Credential] <PSCredential>]
    [[-Database] <String[]>]
    [[-ExcludeDatabase] <String[]>]
    [[-SecurePassword] <SecureString>]
    [[-Path] <String>]
    [[-InputObject] <Database[]>]
    [-EnableException]
    [-WhatIf]
    [-Confirm]
    [<CommonParameters>]

 

Examples

 

Example: 1
PS C:\> Backup-DbaDbMasterKey -SqlInstance server1\sql2016
>> ComputerName : SERVER1
>> InstanceName : SQL2016
>> SqlInstance  : SERVER1\SQL2016
>> Filename     : E:\MSSQL13.SQL2016\MSSQL\Backup\server1$sql2016-SMK-20170614162311.key
>> Status       : Success

Prompts for export password, then logs into server1\sql2016 with Windows credentials then backs up all database keys to the default backup directory.

Example: 2
PS C:\> Backup-DbaDbMasterKey -SqlInstance Server1 -Database db1 -Path \\nas\sqlbackups\keys

Logs into sql2016 with Windows credentials then backs up db1's keys to the \nas\sqlbackups\keys directory.

Optional Parameters

-SqlInstance

The target SQL Server instance or instances.

Alias
Required False
Pipeline false
Default Value
-SqlCredential

Login to the target instance using alternative credentials. Accepts PowerShell credentials (Get-Credential).
Windows Authentication, SQL Server Authentication, Active Directory - Password, and Active Directory - Integrated are all supported.
For MFA support, please use Connect-DbaInstance.

Alias
Required False
Pipeline false
Default Value
-Credential

Pass a credential object for the password

Alias
Required False
Pipeline false
Default Value
-Database

Backup master key from specific database(s).

Alias
Required False
Pipeline false
Default Value
-ExcludeDatabase

The database(s) to exclude - this list is auto-populated from the server.

Alias
Required False
Pipeline false
Default Value
-SecurePassword

The password to encrypt the exported key. This must be a SecureString.

Alias Password
Required False
Pipeline false
Default Value
-Path

The directory to export the key. If no path is specified, the default backup directory for the instance will be used.

Alias
Required False
Pipeline false
Default Value
-InputObject

Database object piped in from Get-DbaDatabase

Alias
Required False
Pipeline true (ByValue)
Default Value
-EnableException

By default, when something goes wrong we try to catch it, interpret it and give you a friendly warning message.
This avoids overwhelming you with "sea of red" exceptions, but is inconvenient because it basically disables advanced scripting.
Using this switch turns this "nice by default" feature off and enables you to catch exceptions with your own try/catch.

Alias
Required False
Pipeline false
Default Value False
-WhatIf

Shows what would happen if the command were to run. No actions are actually performed.

Alias wi
Required False
Pipeline false
Default Value
-Confirm

Prompts you for confirmation before executing any changing operations within the command.

Alias cf
Required False
Pipeline false
Default Value